Home / 4,230,087.90-6,337,433.58-3,776,591.58

Finding the Fourth Proportional to 4,230,087.90, 6,337,433.58 and 3,776,591.58

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Solution

The fourth proportional to 4,230,087.90, 6,337,433.58 and 3,776,591.58 is: 5,658,014.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,087.90 : 6,337,433.58 = 3,776,591.58 : x
  2. Step 2: Convert to fraction form
    4,230,087.90/6,337,433.58 = 3,776,591.58/x
  3. Step 3: Cross multiply
    4,230,087.90x = 6,337,433.58 × 3,776,591.58
  4. Step 4: Simplify right side
    4,230,087.90x = 23,933,898,297,037.26
  5. Step 5: Solve for x
    x = 23,933,898,297,037.26/4,230,087.90
  6. Step 6: Final answer
    x = 5,658,014.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.